Optimism in science fiction /

Bibliographic Details
Main Author:	Hogan, James P.
Corporate Author:	AggieCon
Format:	Conference Proceeding Cassette Audio Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1984.
Subjects:	Optimism in literature. Science fiction.

Description
Item Description:	Guest of honor address. Sound recording.
Physical Description:	1 sound cassette : 1 7/8 ips.